E. Install Outside Air Kit
•Keep duct runs short and straight to minimize restriction. A small dip is acceptable for a cold air trap.
•The outside air kit must be installed on the right hand side of the fireplace.
•Locate the outside air hood in a clear area, preferably into prevailing wind during the heating season. Refer to Figure 5.2.
•Remove insulation in the tube, slide tube out to fasten duct to it.
•Install as shown in Figures 7.3, 7.4 and 7.5.
•The air duct may be run vertically.
•The outside air hood must be at least 3 ft (.91 m) below the top of the uppermost chimney section.
CAUTION! Risk of Fire or Asphyxiation! DO NOT draw outside combustion air from wall, floor or ceiling cavity, or enclosed spaces such as an attic or garage.
•DO NOT place outside air hood close to exhaust vents or chimneys. Fumes or odor could be drawn into the room through the fireplace.
•Locate outside air inlet to prevent blockage from leaves, snow/ice, or other debris. Blockages could cause combustion air starvation.
Outside Air
Kit Assy.
Flexible Duct (not supplied)
| Outside Air |
2 Wire Ties | Hood |
•Hearth & Home Technologies Inc recommends using UL181 Class 0 or Class I rigid or flexible ducting.
•Secure flex duct with metal tape, screws or wire ties.
Figure 7.5 Outside Air Installation
F. Fan Kit
The SC60 is a heat circulating fireplace that comes equipped with a fan kit, junction box, and an ON/OFF variable speed control (wall mount type).
110 VAC service must be connected to the fan kit by a licensed electrician. See Figure 7.5 for the typical fan kit wiring diagram and the typical access to the junction box.
To service or replace the fan kit:
•Remove the lower fireplace grille.
•Unplug the blower from the junction box on the fireplace.
•Remove the screws for the blower mounting brackets and carefully slide blower out of the fireplace.
•To reinstall the fan kit, reverse these steps.
We recommend the fan kit be installed at the time of initial installation of the fireplace to avoid considerable recon- struction.
WARNING! Risk of Electric Shock! DO NOT remove grounding prong from plug or route cord under or in front of appliance. Plug directly into a properly grounded three- prong receptacle and route cord away from appliance.
| to 110V house | ||
WHT |
| wiring | |
|
| ||
(Silver Screw) |
|
| |
| WHT | BLK | |
| Ground | Wall | |
Ground | BLK | ||
Switch | |||
| (Brass Screw) |
| |
| Ground |
| |
Blower | Screw |
| |
Wall |
| ||
|
| ||
| Junction |
| |
| Box |
| |
| Ground |
| |
Receptacle | WHT |
| |
110V Supply | BLK |
| |
1. Fan |
|
| |
Figure 7.6 Wiring for Fan Kit |
| ||
Note: If a speed control option is desired, it is recommended that you use the BC10 Motor Speed Control Kit supplied with the fireplace to ensure proper functioning. Refer to the instructions packed with it for proper installation.
Heatilator • SC60 • 32838 • Rev Y • 11/08 WIP | 23 |